Yealink SIP-T2xP Auto Provisioning Manual page 230

Yealink IP Phones Auto provisioning Guide
Parameter
account.X.static_cache_pri =
(SIP-T28P/T48G/T46G: X ranges from 1 to 6.
SIP-T26P/T22P/ T42G/T41P: X ranges from 1 to 3.
SIP-T21P/T20P: X ranges from 1 to 2.
SIP-T19P/CP860: X=1.)
account.X.dns_cache_type =
(SIP-T28P/T48G/T46G: X ranges from 1 to 6.
SIP-T26P/T22P/ T42G/T41P: X ranges from 1 to 3.
SIP-T21P/T20P: X ranges from 1 to 2.
SIP-T19P/CP860: X=1.)
account.X.dns_cache_a.Y.name =
(SIP-T28P/T48G/T46G: X ranges from 1 to 6.
SIP-T26P/T22P/ T42G/T41P: X ranges from 1 to 3.
SIP-T21P/T20P: X ranges from 1 to 2.
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Permitted Values
The default value is 0.
It configures whether preferentially to use
the DNS static cache for domain name
resolution of the SIP server for account X.
0 or 1
0-Use domain name server preferentially
1-Use DNS static cache preferentially
The default value is 0.
It configures the content that the DNS static
cache records for account X.
0-Do not use DNS static cache.
1-Use DNS static cache, but do not record
0, 1 or 2
the additional records.
2-Use DNS static cache and record the
additional records.
The default value is 1.
It configures the domain name of A record Y
in the DNS static cache for account X.
Domain name
The default value is blank.
It takes effect after a reboot.
Descriptions Web Setting Path